TY  - RPRT
TI  - Evolution of an altruistic trait through group selection as studied by the diffusion equation method.
AU  - M Kimura
PY  - 1984
DO  - 10.1093/imammb/1.1.1
UR  - https://pubmed.ncbi.nlm.nih.gov/6600088/
ID  - 6600088
ER  -